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michelcandido / btstack

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Getting Started Instructions Fails to Build against 4.1 #82

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
What steps will reproduce the problem?
1. Following instructions from 
http://code.google.com/p/btstack/wiki/GettingStarted
2. svn checkout http://btstack.googlecode.com/svn/trunk/ btstack
3. cd btstack
4. in bootstrap.sh: change aclocal to aclocal -I /opt/local/share/aclocal
5. ./bootstrap.sh
6. ./configure --target=iphone --with-sdk-version=4.1 --with-gcc-version=4.2.1
7. make

What is the expected output? What do you see instead?

I get:
Making all in src
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/arm-apple-darwin10-gcc-
4.2.1 
-I/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/usr/incl
ude 
-I/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/usr/lib/
gcc/arm-apple-darwin10/4.2.1/include 
-F/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/System/L
ibrary/Frameworks -Werror -I../include -o BTdaemon btstack.c hci_cmds.c 
linked_list.c run_loop.c run_loop_posix.c run_loop_embedded.c run_loop_cocoa.m 
sdp_util.c socket_connection.c utils.c bt_control_iphone.m daemon.c hci.c 
hci_dump.c hci_transport_h4.c  l2cap.c l2cap_signaling.c 
remote_device_db_iphone.m platform_iphone.c sdp.c 
../SpringBoardAccess/SpringBoardAccess.c -framework CoreFoundation -framework 
Foundation 
-F/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/System/L
ibrary/Frameworks 
-L/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/usr/lib 
-framework Foundation -framework CoreFoundation -framework UIKit 
-L/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/System/L
ibrary/Frameworks/IOKit.framework/Versions/A 
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/System/Lib
rary/PrivateFrameworks/BluetoothManager.framework/BluetoothManager -lIOKit 
-lobjc
In file included from 
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/usr/includ
e/mach/mach_types.h:98,
                 from /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/usr/include/mach/mach.h:66,
                 from bt_control_iphone.m:66:
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/usr/includ
e/mach/clock_types.h:84:1: error: "NSEC_PER_USEC" redefined
In file included from 
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/usr/includ
e/dispatch/dispatch.h:48,
                 from /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/System/Library/Frameworks/CoreFoundation.framework/Headers/CFMessagePort.h:11,
                 from /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/System/Library/Frameworks/CoreFoundation.framework/Headers/CoreFoundation.h:53,
                 from /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/System/Library/Frameworks/Foundation.framework/Headers/Foundation.h:6,
                 from bt_control_iphone.m:63:
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/usr/includ
e/dispatch/time.h:51:1: error: this is the location of the previous definition
In file included from 
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/usr/includ
e/mach/mach_types.h:98,
                 from /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/usr/include/mach/mach.h:66,
                 from bt_control_iphone.m:66:
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/usr/includ
e/mach/clock_types.h:85:1: error: "USEC_PER_SEC" redefined
In file included from 
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/usr/includ
e/dispatch/dispatch.h:48,
                 from /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/System/Library/Frameworks/CoreFoundation.framework/Headers/CFMessagePort.h:11,
                 from /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/System/Library/Frameworks/CoreFoundation.framework/Headers/CoreFoundation.h:53,
                 from /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/System/Library/Frameworks/Foundation.framework/Headers/Foundation.h:6,
                 from bt_control_iphone.m:63:
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/usr/includ
e/dispatch/time.h:50:1: error: this is the location of the previous definition
In file included from 
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/usr/includ
e/mach/mach_types.h:98,
                 from /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/usr/include/mach/mach.h:66,
                 from bt_control_iphone.m:66:
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/usr/includ
e/mach/clock_types.h:86:1: error: "NSEC_PER_SEC" redefined
In file included from 
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/usr/includ
e/dispatch/dispatch.h:48,
                 from /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/System/Library/Frameworks/CoreFoundation.framework/Headers/CFMessagePort.h:11,
                 from /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/System/Library/Frameworks/CoreFoundation.framework/Headers/CoreFoundation.h:53,
                 from /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/System/Library/Frameworks/Foundation.framework/Headers/Foundation.h:6,
                 from bt_control_iphone.m:63:
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.1.sdk/usr/includ
e/dispatch/time.h:48:1: error: this is the location of the previous definition
make[1]: *** [BTdaemon] Error 1
make: *** [all-recursive] Error 1

What version of the product are you using? On what operating system?

Mac OS 10.6.4 ios sdk 4.1 jailbroken 3G

Please provide any additional information below.

There are a few different xcode projects in the distro - it is not at all clear 
which ones I would use to make a program that can write to a bluetooth printer 
on an iphone.  That's all I need.  Discover a printer, open a connection, and 
write stuff to it.  Should be easy.  I'm clueless which pieces I'm supposed to 
put together to do this.

Original issue reported on code.google.com by toddvbla...@gmail.com on 24 Sep 2010 at 8:40

GoogleCodeExporter commented 8 years ago 
hi. I recommend SDK 3.0 to compile BTstack and/or build JB apps that use it. 
AFAIK it builds against SDK 4.0 with the syntax you used in configure. I'll be 
happy to commit fixes if you figure out why it doesn't build on 4.1 - 
personally, I still didn't install Xcode 4 or SDK 4 :)

as for you application, opening a connection to printer should be easy, but it 
then depends on the actual protocol being used. Think of opening a Bluetooth 
(L2CAP) connection as a TCP-Socket. Some Bluetooth printers use OBEX to send 
them files, I'm working on OBEX integration for iOS which we hope to release 
soon. It works e.g. with the Polaroid PoGo printer.

For developer questions, please join the BTstack Google Group.

Original comment by matthias.ringwald@gmail.com on 24 Sep 2010 at 8:53

GoogleCodeExporter commented 8 years ago 
Found it - in bt_control_iphone.m change includes around line 65-ish to undef 
the symbols as shown below.

#include <CoreFoundation/CoreFoundation.h>
#if __IPHONE_OS_VERSION_MIN_REQUIRED >= __IPHONE_2_0
#undef NSEC_PER_USEC
#undef USEC_PER_SEC
#undef NSEC_PER_SEC
#include <mach/mach.h>

and it builds against 4.1

Original comment by toddvbla...@gmail.com on 24 Sep 2010 at 1:27

GoogleCodeExporter commented 8 years ago 
thanks for the fix. r945 adds your fix.

Original comment by matthias.ringwald@gmail.com on 24 Sep 2010 at 7:23